Shear fork elevator unloading platform working principle: it is a hydraulic mechanism, electric control mechanism, support mechanism composed of a kind of lift equipment used to lift goods. The bottom of the structure is the elevator, according to the lifting principle of the elevator, through the bottom of the elevator will lift platform or freight ladder to the top.
The hydraulic oil forms a certain pressure by the blade pump, and enters the lower end of the hydraulic cylinder through the oil filter, electromagnetic directional valve, throttle valve, one-way valve and balance valve, so that the piston of the cylinder moves upward, that is, the goods rise. Conversely, the piston of the hydraulic cylinder moves downward (i.e. the cargo drops).
Hydraulic lifting platform is a kind of vertical lifting, used for indoor and outdoor work aloft special equipment. Is widely used in factories, warehouses, hotels, buildings, restaurants, tall hall, airport, auto 4 s shops, wharf and other tall building site of high-altitude equipment installation, maintenance, maintenance, cleaning, paint decoration, change the lamps and lanterns, etc., as well as between floors, rescue work exert, stepped up to the overhead pipe, construction, municipal engineering, electric power, fire advertising places such as aerial work, Wide range of application.